| 发明名称 |
Fire safety curtain/screen deploys from falling spool |
| 摘要 |
<p>A fire screen (5) is fabricated from a web of fire-retardant material wound on a spool. Upper end (4) of the screen is fixed to the building while the spool forms a moving weight which falls when released to deploy the screen. Also claimed is a commensurate spool with winding motor.</p> |
| 申请公布号 |
DE20303183(U1) |
申请公布日期 |
2003.05.15 |
| 申请号 |
DE2003203183U |
申请日期 |
2003.02.27 |
| 申请人 |
STOEBICH BRANDSCHUTZ GMBH & CO. KG |
发明人 |
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| 分类号 |
A47H5/14;A47H23/02;A62C2/10;E06B9/08;E06B9/64;(IPC1-7):A62C2/10;A47H1/00;E04B1/94 |
主分类号 |
A47H5/14 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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